Browse synthetic transformations by the desired bond formation The graphical index, with various options and links to follow, should help in developing new ideas. Please try to searc h the site direct...

The following come from: http://flipper.diff.org/app/items/info/4865 Cynara cardunculus belongs to the Asteraceae family and is native to the Mediterranean Basin. It includes three botanical taxa: *Th...

芳烃与酰基化试剂如酰卤、酸酐、羧酸、烯酮等在Lewis酸(通常用无水三氯化铝)催化下发生酰基化反应，得到芳香酮： 这是制备芳香酮类最重要的方法之一...

Most people either use essential oils for their therapeutic effect or for the fragrance alone but it is also interesting to take note of the chemistry, of which the oils are made up from. It is intere...

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Pterocarpans are derivatives of isoflavonoids found in the Fabaceae family. It is a group of compounds which can be described as benzo-pyrano-furano-benzenes (i.e. 6 H -[1]benzofuro[3,2-c]chromene ske...

The phenylpropanoids are a diverse family of organic compounds that are synthesized by plants from the amino acid phenylalanine. Their name is derived from the six-carbon, aromatic phenyl group and th...

Nature 411 , 843-847 (14 June 2001) | doi :10.1038/35081178 Natural products and plant disease resistance Richard A. Dixon 1 Abstract Plants elaborate a vast array of natural products, many of which h...